10 ton Electric arc melting furnace for steel scrap

1. Electric Arc Furnace Description

Electric arc furnace is use of electrode arc generated by high-temperature melting ore and metal, gas discharge arcing when the energy is concentrated, the arc temperature is 3000 degrees or more. For the melting metal, compared with other steel-making furnaces, EAF process is most flexibility, can effectively remove the sulfur, phosphorus and other impurities, temperature easy to control, small footprint, suitable for high-quality alloy steel smelting.

With scrap and sponge iron as raw materials,  for smelting of high quality carbon steel.
Steelmaking workshop has 2 sets of 30 tons of electric arc furnace, smelting cycle 90 minutes, two electric arc furnace alternately smelting, providing 30 tons of molten steel to the LF furnace every 45 minutes. LF furnace with dual car layout, smelting cycle 40 minutes.

2.The main technical parameters of EAF:

1. Rated molten steel capacity:   2t

2. Maximum steel capacity:   3.5t

3. Inner diameter of furnace shell:  2200mm

4. Electrode diameter:  200mm;

5. Electrode distribution circle diameter:  680mm;

6. Electrode stroke:  1400mm;

7. Electrode lifting speed:  3~3.5m/min;

8. The rated capacity of the transformer:  1500kVA;

9. The primary voltage of the transformer:  10kV;

The secondary voltage:210, 190, 127, 104 non excitation voltage regulation

10. Rated current:  4124A;

11. Electrode lifting method:  Motor drive;

12. The maximum angle of tapping:  45 degrees;

13. Slag maximum inclination angle: 15 degrees;

3.The main parts of whole set of EAF:

Furnace body,
Furnace tilting mechanism,
Electrode hoisting mechanism,
Lid lifting and rotary mechanism,
Cooling water and display alarm mechanism,
Hydraulic door,
Compressed air system,
Material loading system,
High-voltage switching system,
Transformer,
Series reactor,
Low-voltage power supply system,
Computer-controlled system and frame monitoring system,
Artificial intelligent electrode regulator of neural network.

4.Packing and Delivery

Packaging Details:
Comply with international packing standard or Provide packing according to customer requirement

Delivery Detail:
Within 30 days after down payment

5.Our Comapany

Han Group is a high-tech enterprise which specialize in the researching,designing,manufacturing, installing and debugging work regard to the AC/DC steel making electric arc furnace,ladle refinery furnace,ferroalloy submerged arc furnace,ferroalloy refinery furnace,Induction furnace ,electric slag re-melting furnace,non-standard metallurgical equipments,thermo processing equipments and all kinds of relevant environmental de-dusting equipments.

Our company is located in the world known old city with long history-Xi'an.The product designing and manufacturing capacity of our company can be maximum 100t for electric arc furnace,160t for ladle refinery furnace,and from 3600KVA to 33000KVA for the capacity of submerged arc furnace.The high and low voltage compensating system,dust collecting system,direct current furnace for ferroalloy,new energy equipments which are suitable for the practical operation are designed on the basis of state industrial policy.